ALEX Classroom Resource

  

Grade 5 Mathematics Module 5, Topic D: Drawing, Analysis, and Classification of Two-Dimensional Shapes

  Classroom Resource Information  

Title:

Grade 5 Mathematics Module 5, Topic D: Drawing, Analysis, and Classification of Two-Dimensional Shapes

URL:

https://www.engageny.org/resource/grade-5-mathematics-module-5-topic-d-overview

Content Source:

EngageNY
Type: Lesson/Unit Plan

Overview:

In this unit plan, students will:

  • draw trapezoids to clarify their attributes, and define trapezoids based on those attributes.
  • draw parallelograms to clarify their attributes, and define parallelograms based on those attributes.
  • draw rectangles and rhombuses to clarify their attributes, and define rectangles and rhombuses based on those attributes.
  • draw kites and squares to clarify their attributes, and define kites and squares based on those attributes.
  • classify two-dimensional figures in a hierarchy based on properties.
  • draw and identify varied two-dimensional figures from given attributes.
Content Standard(s):
Mathematics
MA2019 (2019)
Grade: 5
22. Classify quadrilaterals in a hierarchy based on properties.
Unpacked Content
Evidence Of Student Attainment:
Students:
When given variety of two-dimensional figures,
  • Use attributes of shapes to explain their classification in as many categories and subcategories as possible.
  • Distinguish properties that are more general from those that are more specific and make connections between and within categories of figures.

  • Example: A quadrilateral is a figure with a general property of 4-sides, while a parallelogram is a specific type of quadrilateral with two pairs of opposite sides which are both parallel and congruent. Based on this hierarchy, all parallelograms are quadrilaterals, but not all quadrilaterals are parallelograms.
Teacher Vocabulary:
  • Quadrilateral
  • Hierarchy
  • Two-dimensional
  • Properties
  • Attributes
  • Polygon
  • Rectangle
  • Rhombus
  • Square
  • Trapezoid
  • Parallelogram
Knowledge:
Students know:
  • properties or attributes of two-dimensional shapes.
Skills:
Students are able to:
  • Classify quadrilaterals based on properties.
Understanding:
Students understand that:
  • Quadrilaterals can be identified by general properties to more specific properties.
  • Properties belonging to a category of two-dimensional figures also belong to all subcategories of that category.
Diverse Learning Needs:
Essential Skills:
Learning Objectives:
M.5.22.1: Define vertex/vertices and angle.
M.5.22.2: Identify that shapes in different categories (e.g., rhombuses, rectangles, and others) may share attributes (e.g., having four sides), and that the shared attributes can define a larger category (e.g., quadrilaterals).
M.5.22.3: Recognize and draw shapes having specified attributes such as a given number of angles or a given number of equal faces.
M.5.22.4: Identify triangles, quadrilaterals, pentagons, hexagons, heptagons, and octagons based on the number of sides, angles, and vertices.

Prior Knowledge Skills:
  • Classify triangles according to side measures and angle measures.

Alabama Alternate Achievement Standards
AAS Standard:
M.AAS.5.20 Identify a point on a horizontal number line representing the horizontal x-axis (no greater than 5) and identify a point on a vertical number line representing the y-axis (no greater than 5).


Mathematics
MA2019 (2019)
Grade: 5
23. Explain that attributes belonging to a category of two-dimensional figures also belong to all subcategories of that category.

Example: All rectangles have four right angles, and squares have four right angles, so squares are rectangles.
Unpacked Content
Evidence Of Student Attainment:
Students:
Given a variety of two-dimensional figures,
  • Use attributes to classify a shape into categories and subcategories.
  • Use mathematical vocabulary to explain that attributes belonging to one category are also attributes of the subcategory.
Teacher Vocabulary:
  • Attribute
  • Category
  • Subset
  • Subcategory
  • Two-dimensional
  • Figure
  • Quadrilateral
  • Right angle
  • Parallel
  • Perpendicular
Knowledge:
Students know:
  • vocabulary associated with the properties of shapes.
Skills:
Students are able to:
  • Explain the relationship between shapes in categories and subcategories.
Understanding:
Students understand that:
  • Quadrilaterals can be identified by general properties to more specific properties.
  • Properties belonging to a category of two-dimensional figures also belong to all subcategories of that category.
Diverse Learning Needs:
Essential Skills:
Learning Objectives:
M.5.23.1: Understand that shapes in different categories (e.g., rhombuses, rectangles, and others) may share attributes (e.g., having four sides), and that the shared attributes can define a larger category (e.g., quadrilaterals).
M.5.23.2: Recognize rhombuses, rectangles, and squares as examples of quadrilaterals, and draw examples of quadrilaterals that do not belong to any of these subcategories.
M.5.23.3: Recognize attributes of shapes.
M.5.23.4: Recall the vocabulary of shapes (labels, sides, faces, vertices, etc.).
M.5.23.5: Sort shapes into categories.

Prior Knowledge Skills:
  • Classify triangles according to side measures and angle measures.
  • Classify quadrilaterals based on properties.
  • Explain the relationship between shapes in categories and subcategories.
Tags: angle, attribute, category, classify, figure, hierarchy, kite, parallelogram, property, quadrilateral, rectangle, rhombus, side, square, subcategory, trapezoid, twodimensional
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Comments

There are six lessons in this topic.

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  This resource provided by:  
Author: Hannah Bradley
Alabama State Department of Education